package API.DAY5.io;

import java.io.FileOutputStream;
import java.io.IOException;
import java.nio.charset.StandardCharsets;

public class WriteStringDemo {
    public static void main(String[] args) throws IOException {
        FileOutputStream fos = new FileOutputStream("fos.txt",true);
        String str = "一二三四五";
        byte[] data = str.getBytes(StandardCharsets.UTF_8);
        fos.write(data);
        str = "七八九十零";
        data = str.getBytes(StandardCharsets.UTF_8);
        fos.write(data);
        System.out.println("写入完毕");
        fos.close();
    }
}
